Challenge
Make memorising IATA and ICAO codes engaging for aviation enthusiasts — not another boring flashcard pile.
Approach
Next.js app with structured learning modes (practice, quiz, flashcards, daily challenge), streaks, stats, and progressive difficulty tiers — deployed on Vercel for fast global delivery.
Stack
- Next.js
- Vercel
- client-side state
Highlights
- Multiple study modes with timer options
- Daily challenge and leaderboard for retention
- Keyboard shortcuts and mobile-friendly UI